What is the latest bus time from the airport intersection to Weishi bus?

Starting from June 6, 2017, there will be 4 departures from the airport every day. The departure location is: Airport Bus Station. The specific departure times are: 10:30, 13:30, 16:30, 19:00. 30; There are 4 departures from Tongxu every day. The departure location for Tongxu is: Tongxu Jinyang International Hotel. The specific departure times are: 07:00, 10:00, 13:30, and 16:30. There are 4 departures from Weishi every day. Weishi bus location: Weishi Binhe West Road International Travel Agency. The specific departure times are: 07:50, 10:50, 14:20, and 17:20. The relevant service telephone numbers are 18567039866 (Tongxu) and 18567033866 (Weishi).